People in Hongwu, from heavenly master to emperor master

Chapter 366 Indigenous Injection, Give the World More Choices
because I?
Zhang Yi thought about many possibilities, but he never thought that Xiao Jiuxian would stay because of him.

He never thought that his face was greater than that of the emperor.

"You kid, you can come up with some earth-shattering things from time to time, and you throw them away like shoes, and don't cherish them!
Mr. Xiao feels sorry for you! "

Xiao Jiuxian came back from the northern border and has been taking care of Chang Yuchun.

The relationship between Chang Yuchun and him is also very good.

Under Chang Yuchun's explanation, Zhang Yi realized that Mr. Xiao had been silently sorting out the content of "Wei Yan Lu".

The spread of a book of medical skills is inseparable from the promotion of people in Xinglin.

Only then did Zhang Yi realize that he really hadn't paid much attention to this issue.

Information was blocked in ancient times, and these medical techniques were not as good as vaccination, and they were promoted by the emperor.

There may be doctors who have read Zhang Yi's book, but they are two completely different medical systems. He cannot deny that many people can't read Zhang Yi's book.

In other words, if you understand it, for various reasons, no one will continue to go deeper on this road.

All of this requires someone to take the lead silently.

Xiao Jiuxian's reputation, medical ethics, and prestige.

He does have a lot of influence in Xinglin, and he is silently doing the work of the leader.

In fact, Xiao Jiuxian has written many medical books on "Bacteriology" since he left after the Confucian Mansion incident.

This time, because of Chang Yuchun, he came to the capital again and saw more things.

Seeing Zhang Yi looking at him in surprise, Xiao Jiuxian just smiled:
"I have been studying medicine all my life, and I have long wanted nothing else!
What I want is nothing more than to leave a mark in the history books. The medical skills of the little real person are to let the old man see hope! "

He spoke frankly, Zhang Yi stood up and saluted again.

"Little real person doesn't need to perform these false rituals. The old man asked Chang Jianjun to bring me here today, not because of this...

General Chang visited the Xu Mansion today, and heard that the little real person has come up with some interesting things recently! "

"It turns out that Mr. Xiao came here smelling blood..."

Only now did Zhang Yi understand why Chang Yuchun and Xiao Jiuxian came together.

Regarding the invention of the syringe and the possibility of blood transfusion, he thought for a while, and he really needed the other party's help.

Xiao Jiuxian's medical skills are recorded in history books as omnipotent.

In particular, he is also very good at surgery.

"The smell of blood, this description is apt!"

Xiao Jiuxian froze for a moment, then laughed.

Xu Yungong had already said about blood recognition and blood transfusion.

"Just need the help of sir!"

Xiao Jiuxian is a veteran surgeon, Zhang Yi naturally would not resist his appearance.

He took Chang Yuchun and Xiao Jiuxian to the alchemy room, but saw a few monkeys imprisoned inside.

Monkeys are placed in later generations, but they are advanced experimental animals.

It was not hard to find in ancient times.

One of the monkeys had been tied up by Zhang Yi, as if about to undergo some kind of experiment.

"In the blood transfusion experiment, the other party must first be ischemic!

Moreover, monkey blood also needs to be matched..."

Zhang Yi told Xiao Jiuxian some specific steps about the experiment.

Including the most correct method to verify whether the blood type can be fused, and how to perform aseptic operation.

After all, it was not difficult for Zhang Yi.

The rare thing is the disinfection of the needle itself and the blood transfusion kits made from animal viscera.

After finishing everything, Zhang Yi handed Xiao Jiuxian a very weird prop.

"what is this?"

"Scalpel! Well, forget it, let me do it..."

He raised the knife in his hand and dropped it, causing the monkey to lose blood.

The monkey's spirit gradually weakened, and Xiao Jiuxian also realized that if the blood loss continued, the monkey would probably die!
Then, Zhang Yi injected his own blood into the monkey's body!

It was a long and intense process, but the result was good.

Xiao Jiuxian discovered excitedly that after the blood was injected into the monkey, the monkey was indeed recovering...

Blood transfusion, it's really possible...

No one understood the meaning of this matter better, Xiao Jiuxian became excited.

"Just for this one, the little real person will be like Hua Tuo, leaving his name in history!"

Xiao Jiuxian looked at Zhang Yi with sincere admiration.

"Can you teach me?"

"Of course, sir, it should be easy to learn, after all, it's not like you haven't touched a knife before!"

"What I want to learn is not just blood transfusion, but why can blood be transfused?"

Rather than knowing how to do it, Xiao Jiuxian wants to know why he did this?
"It doesn't take a day to explain it like this. The things involved, including anatomy!"

"The old man stayed in the capital, that's why I came here, I have plenty of time to learn slowly..."

"Since that's the case, I will know everything!"

Chang Yuchun discovered that he had been forgotten while studying his medical skills in front of the old and the young.

But he didn't feel lost either. Zhang Yi really started from anatomy, which was a good experience for him.

Blood circulation, involving blood vessels.

What is an artery, what is a vein...

How they work in the body.

This is a very broad theory, and Zhang Yi only talks about it in general.

But the content involved in it, Lao Chang also finds it very useful.

When it came to the function of the heart, he vaguely felt where the cause of his body was...

Different from the traditional medical theory that is rooted in Qi, Zhang Yi's set of medicine is based on things!
He can't understand the theory of qi, but he can understand the root cause of his illness...

From the distribution of bones to the location of viscera, to the blood circulation system derived from the heart.

Xiao Jiuxian was fascinated by what he heard. Although he is a doctor of traditional medicine, he is good at surgery and has a vague understanding of the structure of the human body.

However, in China's environment, it is really impossible to dissect a corpse.

He could only learn something from Zhang Yi.

"Sir, digest it yourself!

Miss Xu, please copy the book I wrote to you, sir! "

Zhang Yijiao's people are mainly girls from the Xu family.

The girl from the Xu family nodded. At this moment, Zhang Yi was free to say hello to Chang Yuchun, and the two left the alchemy room.

This matter, it is the early autumn of the year again.

Chang Yuchun felt a little cold as the cool wind blew.

"General Chang, you can go to the living room to warm up by the fire!"

Zhang Yi knew that Chang Yuchun was not good enough, so he invited Chang Yuchun to another place.

His steel fireplace hadn't been turned on for a while.

Zhang Yi cleaned up, put on firewood, and the room immediately became warm.

"My body is not as strong as it was back then!"

Although autumn is cool, it is not enough to warm up.

Chang Yuchun was very discouraged by his physical condition.

Zhang Yi smiled:
"The general is lucky to be able to come back from the gate of hell and recover more than half of it!

The so-called illness disappears like a thread, the general should have accepted the reality. "

Chang Yuchun nodded:
"After my health failed, I realized the benefits of His Majesty asking me to read more military books. You reminded me to write that military book, and wrote it all the way...

I have also benefited a lot myself!

Perhaps, I, Chang Yuchun's tactics, can make some changes!

But at least in my current physical condition, I still can't go to the battlefield! "

"It will probably take a few years! The premise is that the general can avoid eating and keep exercising..."

"Ok!"

Some hope is better than no hope at all.

Chang Yuchun observed Zhang Yi's attitude and saw that he was no different from before, so he couldn't help asking:
"You don't blame me for helping you when you were in jail?"

Zhang Yi chuckled:
"If the general didn't help me, how could the Second Highness escape from Chaotian Palace?
The teacher is teaching military training, why don't you even know how to deal with deserters? "

He blinked, and Chang Yuchun suddenly felt a warm current flow through his heart.

What a good boy, much better than that dude in his family.

"The general is afraid of himself, it's pretty good to be able to do this!"

Chang Yuchun: ...

After all, he still thought too much about Zhang Yi, so he tried hard to refute:
"I'm not afraid of guilt, I love my wife..."

Seeing Zhang Yi's expression seemed to be a smile but not a smile, Chang Yuchun suddenly felt guilty.

"It's been a while since I've seen Chang's sister. If the general is free, I can ask her to walk around more..."

The relationship between Chang Fu and Zhang Yi is very strange.

Zhang Yi has saved Chang Yuchun's life, and the Chang family girl treats him like a younger brother.

However, Lan Shi, the hostess of the Chang family, and Chang Mao, the eldest son of the Chang family, were very annoyed at the mention of Zhang Yi.

Chang Yuchun also knew that this topic should not be discussed too much, he knew from Zhang Yi's attitude that the child never blamed himself.

Zhang Yi's words seemed to be hurtful, but there was nothing wrong with it.

As long as he doesn't see the outside world, it means that he doesn't take this matter to heart.

Sophisticated in human nature, this child is not mature enough to be a child.

"Okay, I'm at ease with your words! Mr. Xiao, I guess he won't want to leave for a while, so I'll leave him here to bother you for a while. If you have anything to do in the future, you can come to me directly..."

Chang Yuchun left, although his steps were still weak, but he didn't need to rely on others.

Zhang Yi personally sent him out of the Taoist temple and watched him leave.

"Perhaps, there is a chance to see famous generals galloping on the battlefield again!"

Zhang Yi returned to the Taoist temple, and in the next few days, apart from catching up on the production of the loom, he would rest assured to study the matter of blood transfusion with Xiao Jiuxian.

As more and more constructions came to the scene, after Zhang Yi taught a man named Shopkeeper Mao from Uncle Huang's family how to assemble them, he left them alone.

As for Xiao Jiuxian, after experimenting, they finally found a more suitable needle tube material.

Although it is not as good as the later generations, but the infusion conditions of the native method, there is no way...

"The most important use of this method is the battlefield!

When this method is confirmed and stabilized, I will suggest to General Chang to promote it! "

Zhang Yi nodded, and the need for blood transfusion is indeed relatively rare.

The most important place is still on the battlefield.

But Zhang Yi remembered another scene and said:
"Actually, if a pregnant woman has a difficult labor, she may not need to..."

Xiao Jiuxian nodded and wrote it down.

At this moment, Zhang Yi thought of another thing.

"Mr. Xiao, do you have any familiar craftsmen who can make suitable hollow needles?"

"You mean to use metal needles instead of goose feathers?"

Zhang Yi nodded, although he also knew that it was impossible to reproduce the needles of later generations.

Not to mention the craftsmanship, even the 304 stainless steel needed for the needle, he can't make it.

Mass production is impossible, but if you make some custom needles, it may not be impossible.

The craftsmen of the ancients were trustworthy in making some fine things by hand.

And it doesn't need to be small, just smaller than a quill.

Xiao Jiuxian thought for a while and said:
"I can ask, last time a master craftsman in Beijing made a set of needles for me, and the old man was very satisfied!"

"Well, I'll give you the crafting diagram later!"

"What is this little real person going to do?"

In Xiao Jiuxian's opinion, Zhang Yi's blood transfusion equipment made of goose feathers and animal offal is already considered excellent.

It's kind of flashy to make a hollow needle.

Just from Zhang Yi and Zhang Yi's words, he knew that the needle was worth a lot of money.

Zhang Yi smiled, some things have meaning when they exist.

From the appearance of the first blood transfusion to the birth of the first needle, human beings have gone for hundreds of years...

It doesn't make sense for me, a time traveler, to have to wait so long?
Even if the temporary conditions are not suitable, first find a research direction.

"The study of syringes is not the only way to transfuse blood!
Have you ever thought about why many diseases can be cured by you, but you can't save them? "

Xiao Jiuxian was taken aback for a moment, then shook his head.

"Just like the allicin in Xiaodao's research, but it cannot be taken orally!
In fact, the reason is very simple. Some medicines are injected through the digestive tract, and the body's defense mechanism will offset a lot of the medicine's effects!

This is actually a good thing for people themselves!
But good things can turn into bad things at special times!

Allicin, pindao can only bypass the digestive tract through enema!
But not all medicines are suitable for this method...

If there was another way to administer the drug, maybe many damn patients wouldn't die! "

"What way?"

Xiao Jiuxian was interested, but he understood immediately the next moment.

"You mean, inject it directly into the blood and administer it through a blood vessel?"

"Yes, but this method is destined to be more dangerous, but it is a direction that can be researched,

I don’t know if other drugs will work, but if you give some glucose and normal saline, it shouldn’t be a big problem..."

Dextrose, saline...

Zhang Yi remembered that in the difficult years of later generations, some hospitals did make these injections by themselves, and the application effect was not bad.

He is going to spread these things, which can be regarded as a benefit.

Vascular drug administration completely overturned Xiao Jiuxian's cognition, but after Zhang Yi's enema drug administration, it didn't seem unacceptable.

Zhang Yi has never been unconventional, to deny what he was familiar with before.

In introducing this method of administration, he first emphasized the danger.

Injection, whether intramuscular or intravenous infusion, is much more serious than oral administration.

Avoiding inefficient drug delivery methods means higher risks.

Everyone in Zhang Yibi understands the risks of injections, but he also understands that the ancients did not have many choices.

The reason why this method is passed on is to give the world one more choice.

There is no risk-free method in this world, and some treatment systems are accumulated experience with human life and time.

Compared with the 400 years in the west, Zhang Yi believes that even if his attempt is not successful.

He didn't need Huaxia's doctors to walk for such a long time.

Risk is better than no choice...

Sure enough, after honestly telling him about the risks he was about to face, Xiao Jiuxian was serious and saluted Zhang Yi.

"In the next few years, Pindao wants to try to research the injection of allicin...

But before that, saline and glucose may be arranged! "

"Okay, sir, please teach me!"

(End of this chapter)